Are you living on Earth… or Elysium? Find out by using our arm scanner! Bit Studio has developed an arm scanner using Arduino, UltraSonic sensors, and our own application (using Cinder) to promote the film Elysium in front of Siam Paragon, one of Thailand’s busiest shopping malls, and at BTS Asoke, a core train station in Bangkok. Passers-by were able to participate by sticking their wrists inside our machine, which would then tell them whether they were more suited for Earth or Elysium.